A newborn infant is diagnosed with hypospadias, and the mother asks the nurse about the disorder. After the nurse provides education to this mother, which statement by the mother indicates the teaching has been effective? 1. "Hypospadias occurs when one or both testes fail to descend through the inguinal canal into the scrotal sac" 2. "Hypospadias is a congenital anomaly characterized by the extrusion of the urinary bladder to the outside of the body." 3. "Hypospadias is a congenital anomaly in which the actual opening of the urethral meatus is dorsal to the urethral opening." 4. "Hypospadias is a congenital anomaly in which the actual opening of the urethral meatus is below the normal placement on the glans penis."